src/sys/dev/firewire/fwmem.c, branch upstream/11.1.0

Remove NULL checks after M_WAITOK allocations from firewire.

2016-05-10T10:21:03+00:00

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation

Don't assume bio_cmd is a bit field.

2016-03-10T00:36:45+00:00

Differential Revision: https://reviews.freebsd.org/D5594

Properly lock accesss to the firewire_comm->devices list.

2015-01-21T20:05:10+00:00

sys/dev/firewire/firewire.c:
	Add missing FW_GLOCK/UNLOCK() usage to fw_noderesolve_nodeid().

sys/dev/firewire/firewire.c:
sys/dev/firewire/fwmem.c:
	Remove no-op splfw() calls from functions that have been
	audited for proper lock usage.

Submitted by:	gibbs
MFC after:	1 week
Sponsored by:	Spectra Logic
MFSpectraBSD:	1110992 on 2015/01/06

Remove obsolete compatibility glue and improve firewire code readability.

2014-09-27T16:50:21+00:00

Commit my version of style(9) pass over the firewire code. Now that
other people have started changing the code carrying this is as a
local patch is not longer a viable option.

MFC after:	1 month

Start the process of cleaning up FreeBSD's firewire driver.

2014-09-18T17:28:21+00:00

sys/dev/firewire/firewire.c:
sys/dev/firewire/firewire.h:
sys/dev/firewire/firewirereg.h:
sys/dev/firewire/fwcrom.c:
sys/dev/firewire/fwdev.c:
sys/dev/firewire/fwdma.c:
sys/dev/firewire/fwmem.c:
sys/dev/firewire/fwohci.c:
sys/dev/firewire/fwohci_pci.c:
sys/dev/firewire/fwohcivar.h:
sys/dev/firewire/if_fwe.c:
sys/dev/firewire/if_fwip.c:
sys/dev/firewire/sbp.c:
sys/dev/firewire/sbp_targ.c:
	Unifdef the code, removing support for DragonflyBSD
	and FreeBSD prior to version 5.

Submitted by:	gibbs
MFC after:	1 month
Sponsored by:	Spectra Logic
MFSpectraBSD:	1081188 on 2014/08/01

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

2011-11-07T15:43:11+00:00

The SYSCTL_NODE macro defines a list that stores all child-elements of
that node. If there's no SYSCTL_DECL macro anywhere else, there's no
reason why it shouldn't be static.

Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs.

2011-11-07T06:44:47+00:00

This means that their use is restricted to a single C file.

Update d_mmap() to accept vm_ooffset_t and vm_memattr_t.

2009-12-29T21:51:28+00:00

This replaces d_mmap() with the d_mmap2() implementation and also
changes the type of offset to vm_ooffset_t.

Purge d_mmap2().

All driver modules will need to be rebuilt since D_VERSION is also
bumped.

Reviewed by:	jhb@
MFC after:	Not in this lifetime...

MFp4: MPSAFE firewire stack.

2007-06-06T14:31:36+00:00

- lock its own locks and drop Giant.
- create its own taskqueue thread.
- split interrupt routine
- use interrupt filter as a fast interrupt.
- run watchdog timer in taskqueue so that it should be
   serialized with the bottom half.
- add extra sanity check for transaction labels.
   disable ad-hoc workaround for unknown tlabels.
- add sleep/wakeup synchronization primitives
- don't reset OHCI in fwohci_stop()

Replace xfer->act.hand with xfer->hand.

2007-03-16T05:39:33+00:00